nodejs/test/parallel/test-cwd-enoent-preload.js
James M Snell 8caa1dcee6 test: rely less on duplicative common test harness utilities
There are several cleanups here that are not just style nits...

1. The `common.isMainThread` was just a passthrough to the
   `isMainThread` export on the worker_thread module. It's
   use was inconsistent and just obfuscated the fact that
   the test file depend on the `worker_threads` built-in.
   By eliminating it we simplify the test harness a bit and
   make it clearer which tests depend on the worker_threads
   check.
2. The `common.isDumbTerminal` is fairly unnecesary since
   that just wraps a public API check.
3. Several of the `common.skipIf....` checks were inconsistently
   used and really don't need to be separate utility functions.

A key part of the motivation here is to work towards making more
of the tests more self-contained and less reliant on the common
test harness where possible.

PR-URL: https://github.com/nodejs/node/pull/56712
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2025-01-25 07:23:09 +00:00

36 lines
1.0 KiB
JavaScript

'use strict';
const common = require('../common');
// Fails with EINVAL on SmartOS, EBUSY on Windows, EBUSY on AIX.
if (common.isSunOS || common.isWindows || common.isAIX || common.isIBMi) {
common.skip('cannot rmdir current working directory');
}
const { isMainThread } = require('worker_threads');
if (!isMainThread) {
common.skip('process.chdir is not available in Workers');
}
const assert = require('assert');
const fs = require('fs');
const spawn = require('child_process').spawn;
const fixtures = require('../common/fixtures');
const tmpdir = require('../common/tmpdir');
const dirname = `${tmpdir.path}/cwd-does-not-exist-${process.pid}`;
const abspathFile = fixtures.path('a.js');
tmpdir.refresh();
fs.mkdirSync(dirname);
process.chdir(dirname);
fs.rmdirSync(dirname);
const proc = spawn(process.execPath, ['-r', abspathFile, '-e', '0']);
proc.stdout.pipe(process.stdout);
proc.stderr.pipe(process.stderr);
proc.once('exit', common.mustCall(function(exitCode, signalCode) {
assert.strictEqual(exitCode, 0);
assert.strictEqual(signalCode, null);
}));